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Everything from arithmetic, algebra, calculus, and geometry to analysis, logic, set theory, and uncertainty.

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Algorithm Mathematica uses for quantifier elimination procedures

QUESTION FROM: Usman Rauf | 13 years ago BY: Ilian Gachevski
Mathematica , Mathematics , Wolfram Language
1
REPLIES
6.5K
VIEWS

Manipulating NDSolve to output the time at a certain value of 'y'

QUESTION FROM: Varderes Barsegyan | 13 years ago BY: Ilian Gachevski
Biological Sciences , Calculus , Mathematica , Mathematics , Physics
8
REPLIES
9.2K
VIEWS

How to pair corresponding elements in a list?

QUESTION FROM: Mitchell Clarke | 13 years ago BY: Markus Schopfer
Mathematica , Mathematics , Wolfram Language
3
REPLIES
8.6K
VIEWS

How to get wolfram|alpha to simplify equations?

QUESTION FROM: Asad Dhamani | 13 years ago BY: Luc Barthelet
Mathematics , Wolfram|Alpha
1
REPLIES
10.6K
VIEWS

Interpolating Function Issue

QUESTION FROM: bill bluet | 13 years ago BY: Patrick Scheibe
Calculus , Mathematica , Mathematics , Wolfram Language
1
REPLIES
4.8K
VIEWS

How to run a line function through points

QUESTION FROM: bill bluet | 13 years ago BY: george
Calculus , Graphics and Visualization , Mathematica , Mathematics , ...
3
REPLIES
5.4K
VIEWS

A Diophantine Benchmark

QUESTION FROM: Jaime Rangel-Mondragon | 13 years ago BY: Vitaliy Kaurov
Computer-Based Maths , Computer Science , Discrete Mathematics , ...
3
REPLIES
9.6K
VIEWS

Do we have AlbebraicFunctionQ ?

QUESTION FROM: Mark McClure | 13 years ago BY: Oleksandr Pavlyk
Algebra , Calculus , Mathematica , Mathematics
1
REPLIES
7.4K
VIEWS

WolframAlpha, step-by-step returns Missing

QUESTION FROM: Aaron Naiman | 15 days ago BY: Ahmed Elbanna
Mathematics , Wolfram|Alpha , Wolfram Language
3
REPLIES
170
VIEWS

How to further simplify and combine solution sets of trigonometric equations?

QUESTION FROM: Bill Blair | 2 months ago BY: Michael Rogers
Algebra , Mathematics , Symbolic Computations , Wolfram Language
3
REPLIES
366
VIEWS

How to transform identically for factors to include the specified partial form?

QUESTION FROM: Bill Blair | 3 months ago BY: Michael Rogers
Algebra , Mathematics
3
REPLIES
465
VIEWS

A package for Geometric Algebra calculations?

QUESTION FROM: Alexander Weiss | 3 months ago BY: Eric Brown
Algebra , Geometry , Mathematics , Packages , Wolfram Language
4
REPLIES
3.2K
VIEWS

How to obtain such a result when solving the system of equations?

QUESTION FROM: Bill Blair | 3 months ago BY: Gianluca Gorni
Algebra , Equation Solving , Mathematics , Symbolic Computations
3
REPLIES
570
VIEWS

Wolfram|Alpha expression for the indefinite integral ∫ ln(x+f)/(x+a) dx is not always valid?

QUESTION FROM: Brent Page | 5 months ago BY: Brent Page
Calculus , Mathematics , Wolfram|Alpha
3
REPLIES
1.1K
VIEWS

Why does my Mathematica program use 100% CPU but very little RAM and still not finish after hours?

QUESTION FROM: Reza rho | 6 months ago BY: Reza rho
Calculus , Graphics and Visualization , Mathematics , ...
4
REPLIES
1.1K
VIEWS

Seeking examples of "Ruliology"

QUESTION FROM: Ellynne DEC | 7 months ago BY: Ellynne DEC
Mathematics , Physics , Wolfram Language , Wolfram Science
4
REPLIES
1.7K
VIEWS

Is there a function that predicts local minimums in 0<x<1 for this function?

QUESTION FROM: Jack Fallows | 7 months ago BY: Gianluca Gorni
Calculus , Mathematics , Wolfram Language
2
REPLIES
1.6K
VIEWS

Unexpected result from Area of polygon?

QUESTION FROM: Jim Clinton | 7 months ago BY: Jim Clinton
Geometry , Mathematics , Wolfram Language
3
REPLIES
1.9K
VIEWS

How to compare sizes/orders using a logarithmic equality?

QUESTION FROM: Wen Dao | 8 months ago BY: Gianluca Gorni
Algebra , Equation Solving , Mathematics , Wolfram Language
1
REPLIES
1.6K
VIEWS

Getting empty plot?

QUESTION FROM: Ehsan Staretud1 | 8 months ago BY: Mariusz Iwaniuk
Algebra , Graphics and Visualization , Mathematics , Wolfram Language
2
REPLIES
1.1K
VIEWS

How can I do the derivative of a Hankel function with respect to complex order (nu)?

QUESTION FROM: scintific1 math | 9 months ago BY: scintific1 math
Calculus , Mathematics , Physics , Wolfram Language
9
REPLIES
1.7K
VIEWS

How to numerically solve a master equation for a time-dependent 3-qubit density matrix in Mathematic

QUESTION FROM: Reza rho | 9 months ago BY: David Trimas
Algebra , Equation Solving , Mathematics , Numerical Computation , ...
4
REPLIES
1.8K
VIEWS

Fully factor polynomial with complex roots

QUESTION FROM: Joseph Stavitsky | 10 months ago BY: Michael Rogers
Algebra , Mathematics , Wolfram Language
4
REPLIES
1.1K
VIEWS

Solve geometric quantities using GeometricScene

QUESTION FROM: Xiangyang Zhou | 11 months ago BY: Gianluca Gorni
Geometry , Mathematics , Wolfram Language
8
REPLIES
2.3K
VIEWS

Debugging fitting data and empty plot

QUESTION FROM: Sahrawi Chaib | 11 months ago BY: Michael Rogers
Data Science , Graphics and Visualization , Optimization , ...
4
REPLIES
1.4K
VIEWS

About 3D plot and there are some strange white part

QUESTION FROM: lede li | 11 months ago BY: Gianluca Gorni
Algebra , Graphics and Visualization , Mathematics , Wolfram Language
2
REPLIES
1.4K
VIEWS

Generating natural structures with Wolfram

QUESTION FROM: Denis Ivanov | 11 months ago BY: Denis Ivanov
Biological Sciences , Equation Solving , Mathematics , Modeling , ...
2
REPLIES
2K
VIEWS

Induced probability distribution of arbitrary functions

QUESTION FROM: Jeremy Murphy | 11 months ago BY: Jim Baldwin
Mathematics , Statistics and Probability , Wolfram Language
2
REPLIES
2.1K
VIEWS

Request resources for mathematical foundations of higher-order topological dynamics in networks

QUESTION FROM: Amin Cheikhi | 0 months ago BY: Daniel Lichtblau
Algebra , Calculus , Discrete Mathematics , Mathematics , ...
3
REPLIES
2.8K
VIEWS

Any way to effectively resolve this integral?

QUESTION FROM: Leslaw Bieniasz | 0 months ago BY: Leslaw Bieniasz
Calculus , Mathematics , Symbolic Computations , Wolfram Language
4
REPLIES
2.3K
VIEWS

The roots of a mathematical expression

QUESTION FROM: Yahely Levy | 1 year ago BY: Khayahsi Obasi
Algebra , Equation Solving , Mathematics , Wolfram|Alpha
6
REPLIES
2.9K
VIEWS

Solving a simple system of four equations gives no output

QUESTION FROM: Sasha Mandra | 1 year ago BY: Michael Rogers
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
3
REPLIES
1.9K
VIEWS

Determining series convergence

QUESTION FROM: Ata Vafi | 1 year ago BY: Ata Vafi
Calculus , Mathematics , Wolfram Language
7
REPLIES
1.9K
VIEWS

Solve, Reduce, and other black arts

QUESTION FROM: Evan Cooch | 1 year ago BY: Michael Rogers
Algebra , Equation Solving , Mathematics , Wolfram Language
5
REPLIES
2.3K
VIEWS

Best solver question?

QUESTION FROM: Jay Gourley | 1 year ago BY: Jay Gourley
Calculus , Equation Solving , Mathematics , ...
4
REPLIES
2.1K
VIEWS

Speeding up the fitting of a model with 23 parameters using NonLinearModelfit

QUESTION FROM: Rajesh Chell | 1 year ago BY: Jim Baldwin
Computer Science , Data Science , Mathematics , Modeling , ...
6
REPLIES
3.1K
VIEWS

Plot of piecewise function comes out empty

QUESTION FROM: Aliaksandr A. Zheshka | 1 year ago BY: Shenghui Yang
Graphics and Visualization , Mathematics , Wolfram Language
5
REPLIES
1.9K
VIEWS

Unexpected result for definite integral with square root

QUESTION FROM: Florian Jausner | 1 year ago BY: Daniel Lichtblau
Calculus , Mathematics , Wolfram Language
2
REPLIES
1.9K
VIEWS

Can Mathematica 12 or 13 handle infinite integrals and summations more efficiently?

QUESTION FROM: Reza rho | 1 year ago BY: Bill Nelson
Calculus , Mathematics , Wolfram Language
2
REPLIES
2.5K
VIEWS

Is there a way to show the factors of a Perfect Number expressed as a sum rather than a product

QUESTION FROM: Bob Freeman | 1 year ago BY: Michael Rogers
Mathematics , Wolfram Language
4
REPLIES
3K
VIEWS

Error in solving equations, please correct if you can

QUESTION FROM: Sami Heidari | 1 year ago BY: Hans Milton
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
3
REPLIES
2.3K
VIEWS

Proof of correctness for FindInstace

QUESTION FROM: Dan Feldman | 2 years ago BY: Daniel Lichtblau
Algebra , Equation Solving , Mathematics , Wolfram Language
6
REPLIES
2K
VIEWS

Cannot simplify the sum of logarithms

QUESTION FROM: Gennaro Flowers | 2 years ago BY: Gennaro Flowers
Mathematics , Symbolic Computations , Wolfram Language
4
REPLIES
1.8K
VIEWS

Need help using Notation Package

QUESTION FROM: Jay Gourley | 2 years ago BY: Jay Gourley
Graphics and Visualization , Mathematics , Packages , Wolfram Language
6
REPLIES
3K
VIEWS

@@ doesn't work on TraditionalForm input

QUESTION FROM: Fredrik Erling | 2 years ago BY: Fredrik Erling
Mathematics , Wolfram Language
6
REPLIES
1.6K
VIEWS

Plot a numerical integration as a function of variable

QUESTION FROM: Fatemeh Aliyan | 2 years ago BY: Gianluca Gorni
Calculus , Graphics and Visualization , Mathematics , ...
1
REPLIES
1.4K
VIEWS

NSolve won't execute

QUESTION FROM: Leon Fairbanks | 2 years ago BY: Leon Fairbanks
Equation Solving , Mathematics , Numerical Computation , ...
3
REPLIES
2.4K
VIEWS

Forcing Solve to give real-valued root

QUESTION FROM: Paul R | 2 years ago BY: Michael Rogers
Algebra , Mathematics , Symbolic Computations , Wolfram Language
10
REPLIES
2.4K
VIEWS

Resolving NIntegrate and NSum non-numeric evaluation errors in oscillatory integrands

QUESTION FROM: Reza rho | 2 years ago BY: Michael Rogers
Calculus , Mathematics , Numerical Computation , Wolfram Language
1
REPLIES
2.2K
VIEWS

Calculating an integral with Math. 5.2 and Math. 7.0

QUESTION FROM: Gennaro Flowers | 2 years ago BY: EDITORIAL BOARD
Calculus , Mathematics , Wolfram Language
4
REPLIES
1.5K
VIEWS
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